Founded in 1990, Wenzhou Brightsun Import & Export Corp., Ltd is committed to the research and production of Optical field.. Amigo is our brand. We are the best big manufactory and exporter in china.We have established series of laboratories and production lines including applied optical laboratory, physics laboratory, electronic engineering laboratory, environment laboratory, production line for optics Lens, production line for machine numerical control. Amigo has become a leading manufacturer of optical field in China.